MTB Susceptibility – Ciprofloxacin Test: Booking, Price, and Results
About MTB Susceptibility – Ciprofloxacin Test: Booking, Price, and Results
| Field | Value |
|---|---|
| Also Known As | TB Sensitivity (Ciprofloxacin), MTB Ciprofloxacin Sensitivity Test, AFB Ciprofloxacin Susceptibility Test, TB Drug Susceptibility Test (Ciprofloxacin) |
| Sample Type | Aspirate, Bronchoalveolar Lavage (BAL), Bile, Bone Marrow, Bronchial Fluid, Catheter Tip, Corneal Scraping, Cerebrospinal Fluid (CSF), Endotracheal Secretion, Gastric Fluid, Hair Clipping, Liver Abscess Fluid, Nail, Pericardial Fluid, Peritoneal Fluid, Pleural Fluid |
| Fasting Required | No |
| Report Time | 29 days |
| Recommended For | Males and females of all ages with confirmed or suspected tuberculosis |
| Price | Starting at ₹2,200 |
What Is an MTB Susceptibility – Ciprofloxacin Test?
The MTB Susceptibility – Ciprofloxacin test checks whether the tuberculosis (TB) bacteria in your body will respond to ciprofloxacin, a type of antibiotic from the fluoroquinolone group. Doctors order this test when standard TB treatment has not worked or when drug-resistant TB is suspected. It may also be known as the TB Sensitivity (Ciprofloxacin) or AFB Ciprofloxacin Susceptibility test. The sample collected depends on the site of infection and may include sputum, tissue or other clinical specimens.
What Does an MTB Susceptibility – Ciprofloxacin Test Measure?
This test checks whether the Mycobacterium tuberculosis (MTB) bacteria causing the TB infection can be stopped by ciprofloxacin. Fluoroquinolones like ciprofloxacin work by blocking special bacterial enzymes called DNA gyrases, which prevents the bacteria from copying their DNA and multiplying.
The test produces one of two results for the following parameter:
| Parameter | Possible Result | What It Means |
|---|---|---|
| Ciprofloxacin | Susceptible | The TB bacteria respond to ciprofloxacin, meaning the drug can effectively control the infection. |
| Ciprofloxacin | Resistant | The TB bacteria do not respond to ciprofloxacin, meaning the drug will not be effective and an alternative treatment is needed. |
Why Is an MTB Susceptibility – Ciprofloxacin Test Done?
This test is used to guide treatment decisions when TB bacteria may not respond to commonly used antibiotics. Here is a closer look at when it is prescribed.
Common Symptoms That May Require This Test
Doctors may order the MTB Susceptibility – Ciprofloxacin test when a patient shows the following symptoms:
- Persistent cough lasting more than two weeks
- Coughing up blood or bloodstained phlegm
- Unexplained weight loss
- Fever and night sweats
- Fatigue and general weakness
- Chest pain
- Difficulty breathing
Conditions This Test Can Help Detect
This test helps identify specific forms of drug-resistant TB. It can assist in diagnosing:
- Multidrug-resistant tuberculosis (MDR-TB), where TB bacteria resist the two main first-line drugs, isoniazid and rifampicin
- Extensively drug-resistant TB (XDR-TB), which involves resistance to fluoroquinolones in addition to MDR-TB drugs
- Fluoroquinolone-resistant tuberculosis
- Drug-resistant TB that does not respond to at least two main first-line treatment drugs
MTB Susceptibility – Ciprofloxacin Test for Chronic Disease Monitoring
Patients already being treated for TB may need repeat drug susceptibility testing during their treatment course. If a patient is not responding to their current medication, this test can reveal whether resistance to ciprofloxacin has developed. It is particularly relevant for patients with confirmed drug-resistant TB who are on long-term treatment regimens.
How to Prepare and What to Expect
Preparation for this test is straightforward. A clinical history is required, so please bring relevant medical documents when you visit the centre.
Do You Need to Fast?
No fasting is required before the MTB Susceptibility – Ciprofloxacin test procedure. You can eat and drink normally before your appointment.
Practical Tips Before Your Test
Keep the following in mind before you go for sample collection:
- Bring a detailed clinical history including your symptoms, previous test results and any prior TB treatment, as this is required for the test
- Inform the doctor or technician about all medications you are currently taking
- If sputum is the sample type, rinse your mouth with clean water before collection
- Ensure you cough deeply from the lungs when producing a sputum sample, not just from the throat
- Avoid strenuous physical activity before the appointment
Step-by-Step Procedure
The sample collection method varies depending on the site of infection. The steps below cover sputum collection, the most common approach, though other specimen types such as BAL, CSF or tissue may be collected by a healthcare professional at the centre.
- Arrive at the Lupin Diagnostics centre and hand over your clinical history and any prior test reports.
- For sputum collection, rinse your mouth with water. Take a deep breath, hold it for five seconds, breathe out slowly, then take another deep breath and cough hard to bring up phlegm from deep in the lungs.
- Spit the sputum into the sterile container provided. A minimum of 5 ml is needed. At least three specimens are typically required, collected at 8 to 24-hour intervals, with at least one collected early in the morning.
- The container is sealed, labelled and stored under refrigerated conditions (2 to 8 degrees Celsius) for transport to the laboratory.
- In the laboratory, the sample is cultured on a nutrient medium, and bacterial colonies are observed. The colonies are then exposed to ciprofloxacin to assess the bacteria's response.
- Results are prepared and dispatched within 29 days. You will receive your report digitally.
Factors That Can Affect Accuracy
The following factors may affect the reliability of your test result:
- Recent antibiotic use before sample collection
- Poor sample quality (saliva rather than deep-lung sputum)
- Delay in transporting the sample to the laboratory
- Contamination of the specimen container
- Improper storage conditions during transit
- Immunocompromising conditions such as HIV infection
Understanding Your MTB Susceptibility – Ciprofloxacin Test Results
Results from this test are reported qualitatively. Your result will indicate whether the TB bacteria are susceptible or resistant to ciprofloxacin. A doctor must review the result alongside your full medical history and clinical picture.
| Parameter | Result | Interpretation |
|---|---|---|
| Ciprofloxacin | Susceptible | The bacteria respond to ciprofloxacin and the drug may be used in treatment |
| Ciprofloxacin | Resistant | The bacteria do not respond to ciprofloxacin; alternative treatment is needed |
These ranges are general guidelines. Your doctor will interpret your results based on your age, health history and other factors. Always consult a qualified healthcare professional for personalised medical advice.
Results During Special Conditions
Certain health conditions and circumstances may affect the context of your results:
- Patients with HIV or other conditions that weaken immunity face a higher risk of developing drug-resistant TB, which may influence how results are acted upon.
- Prior TB treatment or incomplete treatment courses can increase the likelihood of resistance, as bacteria exposed to antibiotics without being fully eliminated can adapt over time.
- Recent travel to or residence in regions with a high prevalence of drug-resistant TB may affect the clinical interpretation of a resistant result.
How to Maintain Healthy Levels
While this test is not a routine wellness check, the following general points apply to anyone undergoing TB treatment:
- Complete the full prescribed course of TB medication without skipping doses.
- Attend all follow-up appointments so your doctor can track your response to treatment.
- Maintain good nutrition and rest to support your immune system during treatment.
Lupin Diagnostics MTB Susceptibility – Ciprofloxacin Test Price
The MTB Susceptibility – Ciprofloxacin test cost at Lupin Diagnostics starts at ₹2,200. This test requires a visit to a Lupin Diagnostics centre. Home collection is not available for this test.
| City | Approximate Price (₹) |
|---|---|
| BHOPAL | 2200 |
| CHENNAI | 2200 |
| HYDERABAD | 2200 |
| KOLKATA | 2200 |
| NAVI MUMBAI | 2200 |
| PUNE | 2200 |
Prices are indicative and may vary by location. Please confirm the current price at the time of booking.
How to Book
Follow these steps to book your MTB Susceptibility – Ciprofloxacin test online:
- Select the test on the Lupin Diagnostics website.
- Choose your city and preferred centre location.
- Visit the centre at your scheduled time for sample collection.
- Receive your report via email or WhatsApp within the stipulated turnaround time.
Frequently Asked Questions
The MTB Susceptibility – Ciprofloxacin test checks whether the tuberculosis bacteria causing your infection will respond to ciprofloxacin, a fluoroquinolone antibiotic. It helps doctors decide whether ciprofloxacin can be included in your TB treatment plan or whether an alternative drug is needed.
Doctors order this test when standard TB treatment has not produced the expected response or when drug-resistant TB is suspected. It is also part of broader drug susceptibility panels used to map out which antibiotics will and will not work against the specific TB bacteria affecting you.
The sample type depends on the site of infection. Sputum is the most common specimen for pulmonary TB, but other samples such as CSF, BAL, pleural fluid, tissue or urine may also be used. A healthcare professional at the centre will guide you on the appropriate collection method.
Results for the MTB Susceptibility – Ciprofloxacin test are available within 29 days. Culture-based susceptibility testing takes time because the bacteria must be grown and then exposed to the antibiotic under controlled laboratory conditions.
Ciprofloxacin is not recommended as a routine treatment for TB. Newer fluoroquinolones such as levofloxacin and moxifloxacin are now preferred because they are more effective against TB bacteria. However, ciprofloxacin susceptibility testing may still be included in full drug susceptibility panels.
A resistant result means ciprofloxacin will not effectively control the TB bacteria in your body. Your doctor will review your full susceptibility profile and prescribe alternative antibiotics that the bacteria remain sensitive to. Do not stop or change your current medication without consulting your doctor.
Yes. Taking antibiotics before the test, particularly fluoroquinolones, can affect the accuracy of the result. Inform your doctor about all medications you are taking so they can decide the best time to collect your sample.
No. The MTB Susceptibility – Ciprofloxacin test requires a visit to a Lupin Diagnostics centre. Proper collection, handling and refrigerated transport of the specimen are essential for accurate results.
MTB Susceptibility – Ciprofloxacin Test: Booking, Price, and Results
